Home / 2,573,009.14-3,548,429.13-1,606,229.14

Finding the Fourth Proportional to 2,573,009.14, 3,548,429.13 and 1,606,229.14

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Solution

The fourth proportional to 2,573,009.14, 3,548,429.13 and 1,606,229.14 is: 2,215,145.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,009.14 : 3,548,429.13 = 1,606,229.14 : x
  2. Step 2: Convert to fraction form
    2,573,009.14/3,548,429.13 = 1,606,229.14/x
  3. Step 3: Cross multiply
    2,573,009.14x = 3,548,429.13 × 1,606,229.14
  4. Step 4: Simplify right side
    2,573,009.14x = 5,699,590,269,830.85
  5. Step 5: Solve for x
    x = 5,699,590,269,830.85/2,573,009.14
  6. Step 6: Final answer
    x = 2,215,145.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.